44118222070172 has 24 divisors (see below), whose sum is σ = 77347189812816. Its totient is φ = 22019054826368.

The previous prime is 44118222069997. The next prime is 44118222070199. The reversal of 44118222070172 is 27107022281144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185643 + ... + 9644349.

It is an arithmetic number, because the mean of its divisors is an integer number (3222799575534).

Almost surely, 2^{44118222070172} is an apocalyptic number.

It is an amenable number.

44118222070172 is a deficient number, since it is larger than the sum of its proper divisors (33228967742644).

44118222070172 is a wasteful number, since it uses less digits than its factorization.

44118222070172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461397 (or 7461395 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 41.

The spelling of 44118222070172 in words is "forty-four trillion, one hundred eighteen billion, two hundred twenty-two million, seventy thousand, one hundred seventy-two".